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Priority to JP16701184UpriorityCriticalpatent/JPH049413Y2/ja
Priority to US06/793,246prioritypatent/US4713862A/en
Priority to EP85113886Aprioritypatent/EP0180232B1/en
Priority to DE8585113886Tprioritypatent/DE3575758D1/de
Publication of JPS6180986UpublicationCriticalpatent/JPS6180986U/ja
Application grantedgrantedCritical
Publication of JPH049413Y2publicationCriticalpatent/JPH049413Y2/ja